TRX7866

Overview

The Traxxas Body, GTX shock, medium (aluminium, Blue-anodised) (1pc) TRX7866 is a premium replacement shock body designed for serious RC enthusiasts in the UK who demand reliability and performance from their suspension components. This genuine Traxxas spare part is engineered to deliver consistent damping performance and durability, making it an essential replacement for owners of the XRT range of high-performance RC vehicles. Whether you're a competitive racer, a weekend basher, or an experienced hobbyist looking to maintain your brushless RC truck to the highest standards, this GTX shock body offers the quality and precision engineering that Traxxas is renowned for worldwide.

Constructed from anodised aluminium in an attractive blue finish, this medium-length shock body combines lightweight construction with exceptional strength and corrosion resistance. The anodising process not only provides a hard-wearing protective layer that resists wear and oxidation, but also delivers that distinctive professional appearance that sets high-end RC cars UK apart from budget alternatives. This replacement shock body is specifically engineered for the Traxxas XRT platform, ensuring perfect compatibility and reliable performance in all conditions, from smooth tarmac to rough off-road terrain.

As a dedicated suspension spare part, this GTX shock body allows you to repair, upgrade, or refresh your existing XRT RC truck setup without needing to replace entire shock assemblies. The medium length makes it suitable for balanced suspension geometry across a range of driving styles and terrain types. If you've damaged your shock body through enthusiastic bashing or racing, or simply want to maintain multiple shock configurations for different track conditions, this genuine Traxxas component delivers outstanding value and peace of mind.

Key Features

• Premium Anodised Aluminium Construction — The shock body is manufactured from high-grade aluminium that has been anodised to create a hard, protective blue finish that resists scratches, dents, and corrosion whilst maintaining its attractive appearance season after season.
• Medium Length Design — The medium-length profile provides optimal suspension geometry for balanced handling across a variety of driving surfaces and conditions, making it versatile enough for both competitive racing and recreational bashing with your RC car UK setup.
• Genuine Traxxas Engineering — As an official Traxxas replacement part, this shock body is manufactured to exact OEM specifications, ensuring perfect fitment, reliable performance, and compatibility with Traxxas GTX suspension systems.
• Lightweight Performance — The aluminium construction keeps weight to a minimum whilst maintaining structural rigidity, which helps optimise your RC truck's overall weight distribution, handling balance, and suspension response characteristics.
• Wide Model Compatibility — This shock body is a confirmed replacement part for multiple XRT variants, including the XRT VXL-8S in green, black, blue, and orange, as well as the XRT Ultimate in both blue and green versions, providing excellent parts compatibility across the XRT family.
• Single Piece Package — You receive one shock body per package, allowing you to replace a damaged component or build up spare shock assemblies for different driving conditions or backup setups.
• Professional Appearance — The bright blue anodised finish not only looks professional and race-ready, but the anodising process also provides superior durability and scratch resistance compared to painted alternatives.

Technical Performance

The Traxxas GTX shock body represents the pinnacle of suspension component engineering for high-performance RC trucks in the UK and beyond. Manufactured from precision-engineered aluminium and finished with a protective blue anodise coating, this medium-length shock body is designed to work seamlessly within the Traxxas GTX suspension system, which is renowned for providing responsive, predictable handling characteristics across a wide range of driving conditions. The anodising process creates a hard, wear-resistant surface that protects the underlying aluminium from oxidation, moisture, and abrasion—critical factors when your RC vehicles are subjected to water crossings, muddy terrain, or high-speed concrete bashing. The lightweight yet rigid construction helps minimise unsprung weight whilst maintaining the structural integrity needed to withstand the enormous forces generated during acceleration, braking, and cornering in competitive or recreational driving. This shock body is engineered to work with standard GTX shock internal components, oil, and pistons, making it a true bolt-in replacement that requires no modifications or adjustments to integrate into your existing suspension setup. The medium length balances ground clearance with sufficient suspension travel to absorb impacts whilst maintaining stable chassis geometry, making this an ideal choice for drivers who want predictable, neutral handling characteristics rather than extreme low or high-riding setups.

What's in the Box

• Traxxas GTX Shock Body, medium length, blue-anodised aluminium (1 piece)

Frequently Asked Questions

• Is this GTX shock body compatible with all Traxxas models? — No, this is a specific replacement part designed for the Traxxas XRT family of vehicles. It is confirmed compatible with the XRT VXL-8S (available in green, black, blue, and orange variants) and the XRT Ultimate (available in blue and green versions). Always verify compatibility with your specific vehicle model before ordering replacement parts.
• What is the difference between medium, short, and long shock bodies? — The length designation refers to the overall height of the shock assembly when installed, which directly affects your vehicle's ride height, ground clearance, and suspension geometry. Medium-length shocks provide a balanced setup suitable for general-purpose driving, whilst short shocks lower the ride height for improved stability during high-speed running, and long shocks increase ground clearance for rough terrain or rock crawling. The medium length in this product offers a versatile middle ground.
• Why is anodised aluminium better than painted shock bodies? — Anodising creates a hard, protective oxide layer that is chemically bonded to the underlying aluminium, providing superior durability, scratch resistance, and corrosion protection compared to painted finishes. Anodised parts maintain their appearance better through repeated use, resist water ingress more effectively, and typically last significantly longer in demanding RC environments.
• Can I mix and match different length shock bodies on the same vehicle? — Mixing different shock lengths on the same vehicle is not recommended, as it will create uneven ride height and unbalanced suspension geometry, leading to unpredictable handling characteristics and increased wear on other suspension components. Always use matched pairs of identical shock bodies for consistent performance.
• Do I need to replace the shock internals when I buy this body? — Not necessarily. If your existing shock internals (pistons, springs, and oil) are undamaged, you can simply transfer them to this new body by carefully disassembling your old shock and reassembling with the new body. However, if your shock has been leaking, the internals are damaged, or you want to refresh your setup, you may wish to purchase new internal components simultaneously.
• What tools do I need to install this shock body? — Installation requires basic RC tools including a small screwdriver, a socket set for removing shock mounts, and potentially a shock tool to compress springs when disassembling and reassembling. Traxxas provides detailed assembly instructions with most shock kits, and comprehensive guides are available on the Traxxas website and in the RC community.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Body, GTX shock, medium (aluminium, Blue-anodised) (1pc) TRX7866 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.